ECON 1 Lecture Notes - Lecture 4: Demand Curve, Rolex, Competitive Equilibrium
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A demander"s consumer surplus from purchasing a unit of some good is defined to be the difference between. His buyer value and the price of the good. A theory to explain what happened in experiment 1. There are enough people in the market that the individual does not believe he/she does not have the power to change the market. Ex//: guy says he will sell rolex in next 15 minutes and you"re the only one there, so you only offer 1 cent. Economists like competition because it forces buyers and sellers to push prices, and it takes away power from individuals. Price have a coordinating function over specialization, etc. Variations in price in the same round due to many individual factors. World is complex (you need to simplify) Let me tell you how the world really works. Some are just more explicit than others. Demand schedule: how much demanded at every price.